---
product_id: 639782010
title: "2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes"
brand: "dunkive"
price: "₩73705"
currency: KRW
in_stock: false
reviews_count: 5
url: https://www.desertcart.kr/products/639782010-2-pcs-reusable-ethanol-tester-e85-wide-mouth-fuel-pressure
store_origin: KR
region: South Korea
---

# 5-min rapid ethanol test durable reusable high-density material wide-mouth spill-proof design 2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes

**Brand:** dunkive
**Price:** ₩73705
**Availability:** ❌ Out of Stock

## Summary

> ⛽ Know your fuel, protect your ride, and never get caught off-guard!

## Quick Answers

- **What is this?** 2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes by dunkive
- **How much does it cost?** ₩73705 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/639782010-2-pcs-reusable-ethanol-tester-e85-wide-mouth-fuel-pressure)

## Best For

- dunkive enthusiasts

## Why This Product

- Trusted dunkive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Simple 3-Step Test:** Add water, add fuel, shake & wait—clear ethanol percentage results without guesswork.
- • **Built to Last & Reuse:** High-density, corrosion-resistant material ensures hundreds of reliable tests.
- • **Spill-Free Fuel Testing:** Wide-mouth bottle design eliminates mess and keeps your hands clean.
- • **Easy-to-Read & Fade-Proof:** Screen-printed instructions and transparent bottle make testing foolproof.
- • **Protect Your Engine Instantly:** Get precise ethanol levels in just 5 minutes to avoid costly engine damage.

## Overview

This 2-piece reusable ethanol tester kit quickly measures ethanol content in gasoline and E85 fuel within 5 minutes using a simple 3-step process. Featuring a wide-mouth, spill-resistant bottle made from durable, corrosion-resistant material, it ensures accurate, easy-to-read results with fade-proof instructions. Ideal for maintaining peak engine performance and preventing ethanol-related damage.

## Description

Features: Ensure the protection and maintenance of your engine with the E85 tester kit bottle, quickly obtain the level of ethanol in gasoline and E85 pump gas to determine if ethanol is in the proper percentage range. This E85 fuel test kit comes in a 2 piece pack for easy access to spare parts. The wide mouth style of gasoline ethanol testing kit is designed to reduce spills. The bottle's high density material allows you to reuse it. The information on the label after the screen printing process, the lettering is fade resistant and long lasting, and the ethanol content can be read clearly. The clear bottle assists in visualizing the testing process. Specifications: Product: Ethanol Tester E85Features: Reusable and DurableProduct Weight: 1.94 ouncesPackage Quantity: 2Package includes: 2 x Ethanol Tester E85Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Review: Works surprisingly well. Have never used anything like it, was cool to watch the fuel level move in the water.
Review: Simple, quick, accurate. Easy way to confirm what you are actually getting at the pump.

## Features

- Protect Your Engine: This ethanol tester E85 can get the ethanol level in gasoline and E85 pump gas in just 5 minutes, testing the fuel's ethanol content at peak levels to make sure it won't damage your engine
- Reduce Spills: The wide mouth style of gasoline fuel test bottle is designed to reduce spills and prevent leaks by making it easy to pour gasoline and water into the bottle for testing without the use of a funnel, preventing gasoline from getting on your hands
- Test Procedure: Only three simple tests are required to find the percentage of ethanol in gasoline/E85 pump gas; First add water to the blue water line, then pour gasoline to the red gasoline line, then tighten the cap, shake the ethanol tester E85 for 5 seconds, and let it rest on a flat surface for 5 minutes; The gasoline and water will separate to provide a clear result
- Reusable and Durable: The E85 Fuel Test Kit is made of high density material, which is durable and corrosion resistant, allowing you to measure ethanol or E85 in gasoline hundreds of times
- Easy To Read Percentages: Fade and wipe proof instructions are screen printed for long lasting durability and legibility, and the transparent bottle helps to visualize the testing process

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D31GBM9P |
| Batteries Required? | No |
| Best Sellers Rank | 303,530 in Automotive ( See Top 100 in Automotive ) 1,440 in Fuel System Tools |
| Customer Reviews | 4.5 4.5 out of 5 stars (107) |
| Date First Available | 26 Jun. 2024 |
| Item Package Quantity | 1 |
| Item Weight | 68 g |
| Item model number | LIF-Dunkive-39 |
| Manufacturer | Dunkive |
| Package Dimensions | 16.41 x 11.1 x 4.19 cm; 68 g |
| Part Number | LIF-Dunkive-39 |

## Images

![2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes - Image 1](https://m.media-amazon.com/images/I/515AIrXhhIL.jpg)
![2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes - Image 2](https://m.media-amazon.com/images/I/51FmFNQVI3L.jpg)
![2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes - Image 3](https://m.media-amazon.com/images/I/51XCO7VqkGL.jpg)
![2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes - Image 4](https://m.media-amazon.com/images/I/51d3t+eBqML.jpg)
![2 Pcs Reusable Ethanol Tester E85, Wide Mouth Fuel Pressure Testers Bottle, Gasoline Oil Analysis Kit for E85 Ethanol Levels to Maintain Peak Engine Performance, Clear Results in Minutes - Image 5](https://m.media-amazon.com/images/I/51xG6fLAF4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on 19 December 2025*

Works surprisingly well. Have never used anything like it, was cool to watch the fuel level move in the water.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 18 October 2025*

Simple, quick, accurate. Easy way to confirm what you are actually getting at the pump.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 10 September 2025*

These are very nice and easy to read. Can’t beat them for the price!

## Frequently Bought Together

- Dunkive 2 Pcs Ethanol Tester E85, E85 Fuel Test Kit Bottle, Reusable Wide Mouth Fuel Pressure Testers, Gasoline Ethanol Testing Kit for Testing E85 Ethanol Levels to Maintain Peak Engine Performance
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- REV X E85 Super Tester - Reusable Gasoline Ethanol Testing Kit

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-01*